The Imagick class
PHP Manual

Imagick::segmentImage

(No version information available, might only be in SVN)

Imagick::segmentImage — Segments an image

Описание

public bool Imagick::segmentImage ( int $COLORSPACE , float $cluster_threshold , float $smooth_threshold [, bool $verbose = false ] )

Analyses the image and identifies units that are similar. Этот метод доступен, если Imagick был скомпилирован с версией ImageMagick 6.4.5 или старше.

Список параметров

COLORSPACE

One of the COLORSPACE constants.

cluster_threshold

A percentage describing minimum number of pixels contained in hexedra before it is considered valid.

smooth_threshold

Eliminates noise from the histogram.

verbose

Whether to output detailed information about recognised classes.

Возвращаемые значения

The Imagick class
PHP Manual